Hardware Spec Index

Teralux FN-1989 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1989-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index350 (Case Fans scale)
Category rank#37,819
Street price$9
Power3 W
Performance per dollar38.89
Released2025

Specifications

BrandTeralux
ModelTeralux FN-1989 SE
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1989 SE 140mm PWM Case Fan”, https://vextor7.com/item/8470397 (accessed 2026-10-19).